This article needs additional citations for
verification. (March 2019) |
Common keelback | |
---|---|
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Reptilia |
Order: | Squamata |
Suborder: | Serpentes |
Family: | Colubridae |
Genus: | Tropidonophis |
Species: | T. mairii
|
Binomial name | |
Tropidonophis mairii (
Gray, 1841)
| |
Synonyms [2] | |
The common keelback (Tropidonophis mairii), also known as Mair's keelback, [2] is a species of non venomous snake in the family Colubridae. The species is endemic to Australasia.
The specific name, mairii, is in honor of "Dr. Mair", an army surgeon with the 39th Regiment of Foot, who collected the holotype. [3]
T. mairii is found in Australia, Indonesia, New Guinea, and Papua New Guinea. [2]
Dorsally, T. mairii is olive, brown, or blackish, with small black spots, or with black crossbars anteriorly. Ventrally, it is lighter. The subcaudals and often also the ventrals are edged with black. The dorsal scales are strongly keeled, and arranged in 15 rows at midbody. [4]
T. mairii resembles some Australian venomous snakes, the taipans ( genus Oxyuranus) and the rough-scaled snake (Tropidechis carinatus).[ citation needed]
T. mairii rarely grows over 1 m (39 in) in total length (including tail).[ citation needed]
Mair's keelback feeds mainly on amphibians and small lizards.[ citation needed] It is one of the few snakes that can eat cane toads (Rhinella marina), up to a certain size, without being harmed. [5]
This article needs additional citations for
verification. (March 2019) |
Common keelback | |
---|---|
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Reptilia |
Order: | Squamata |
Suborder: | Serpentes |
Family: | Colubridae |
Genus: | Tropidonophis |
Species: | T. mairii
|
Binomial name | |
Tropidonophis mairii (
Gray, 1841)
| |
Synonyms [2] | |
The common keelback (Tropidonophis mairii), also known as Mair's keelback, [2] is a species of non venomous snake in the family Colubridae. The species is endemic to Australasia.
The specific name, mairii, is in honor of "Dr. Mair", an army surgeon with the 39th Regiment of Foot, who collected the holotype. [3]
T. mairii is found in Australia, Indonesia, New Guinea, and Papua New Guinea. [2]
Dorsally, T. mairii is olive, brown, or blackish, with small black spots, or with black crossbars anteriorly. Ventrally, it is lighter. The subcaudals and often also the ventrals are edged with black. The dorsal scales are strongly keeled, and arranged in 15 rows at midbody. [4]
T. mairii resembles some Australian venomous snakes, the taipans ( genus Oxyuranus) and the rough-scaled snake (Tropidechis carinatus).[ citation needed]
T. mairii rarely grows over 1 m (39 in) in total length (including tail).[ citation needed]
Mair's keelback feeds mainly on amphibians and small lizards.[ citation needed] It is one of the few snakes that can eat cane toads (Rhinella marina), up to a certain size, without being harmed. [5]